/**
 * @version v1.0
 * @Description
 * @Author admin
 * @date 2021/7/6  13:50
 * @Copyright
 */
public class dome03 {
    public static void main(String[] args) {
        //算术运算符 >< >=  <= == !=
        int a = 1024;
        a = a /1000 *1000;
        //System.out.println("a="+a);


        // +连接符
        //System.out.println("a="+a);

        //++ 在原来的数据的基础上加1，再赋值给原来的变量

       // int b =6;
//        b++;
//        ++b;
//        System.out.println(b);

//        int c = ++b;
//        System.out.println("c="+c);
//        System.out.println("b="+b);
        int d =3;

        //int f = d++ + ++d + d++ + d ;
        System.out.println(d++ + 0);
        System.out.println(++d + 0);
        System.out.println(d++ + 0);
        System.out.println(d);



    }

}
